html,body {
    height: 100%;
}
body {
    padding-top: 45px;
    padding-bottom: 45px;
    font-size: 14px;
    color: black;
    // margin: 0;
    // padding: 0;
    // box-sizing: border-box;
}
.pyg_view {
    height: 100%;
    overflow: scroll;
}
.pyg_header {
    background-color: #fff;
    padding: 5px;
    height: 45px;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
}
.pyg_footer {
    height: 45px;
    width: 100%;
    position: fixed;
    bottom: 0;
    left: 0;
    display: flex;
    background-color: white;
    a {
        flex: 1;
        text-align: center;
        color: green;
        .fa {
            font-size: 22px;
        }
        .pagename {
            
        }
    }
}
img {
    display: block;
    width: 100%;
}

li {
    list-style: none;
    // display: block;
}
a {
    display: block;
}